140116352

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{26699}}^1$

素因数の和:26754

約数の個数: 32

約数和(自身を含む): 285957000

約数和(自身を除く): 145840648

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 26699, 53398, 106796, 213592, 427184, 854368, 1094659, 1708736, 2189318, 3417472, 4378636, 8757272, 17514544, 35029088, 70058176, 140116352]

約数ペア:

[(1, 140116352), (2, 70058176), (4, 35029088), (8, 17514544), (16, 8757272), (32, 4378636), (41, 3417472), (64, 2189318), (82, 1708736), (128, 1094659), (164, 854368), (328, 427184), (656, 213592), (1312, 106796), (2624, 53398), (5248, 26699)]